We have studied both theoretically and experimentally the variation of NMR absorption lineshape as a function of nuclear polarization in systems with one spin species. General expressions are given for the first and second moments M1 and M1, as well as the values of M3 and M4 in the special ...
Fokwa, B. P. T.; Lueken, H.; Dronskowski, R. Rational Synthetic Tuning be- tween Itinerant Antiferromagnetism and Ferromagnetism in the Complex Boride Series Sc2FeRu5 - nRhnB2 (0 ≤ n ≤ 5). Chem.--A European Journal 2007, 13, 6040-6046....
The homogeneity of mag- netic ordering in transition metal doped TIs has been under debate and a few possible scenarios are proposed such as super-paramagnetism38, long-range ferromagnetism, antiferromagnetism39 and cluster formation40. These scenarios depend on the location and concentration of the ...
Since ferromagnetism of the monolayer CrN is energetically robust against antiferromagnetism, for simplicity we first assume that the intra-layer coupling is FM like a freestanding monolayer, and for each stacking pattern we consider two inter-layer couplings, namely, FM and AFM. We relax the ...
(0)=0 and Uc(1)=∞24] .The Nagaoka state is unstable in the case of electronoping (n>1).Antiferromagnetism is not expected on the fcc-lattice in high dimensions because the di,erence of the numbers of not frustrated bonds and frustrated bonds is only of the order of d resulting in ...
The overall magnetic behavior of the three fluorosulfates is distinctly different from that of the corresponding fluorides AgF 2, PdF 2, and Pd(II)Pd(IV)F 6, where antiferromagnetism appears to be dominant, with weak ferromagnetism due to spin canting....
Most interestingly, a symmetry analysis for the C-type magnetic ordering shows that the DM interactions of neighbouring planes (refer to the supplementary information Table S2) result in weak antiferromagnetism (wAFM). The energetic similarity of the C- and G-type antiferromagnetic ordering at large...
However, none of the existing single-phase multiferroic materials demonstrates significant and robust electric and magnetic polarizations at room temperature. In particular, materials like BFO and TbMnO3 exhibit either commensurate or sinusoidal antiferromagnetism, this undesired property makes their potential...
materials Article Unusual Electrical Transport Driven by the Competition between Antiferromagnetism and Ferromagnetism in Antiperovskite Mn3Zn1−xCoxN Lihua Chu 1,*,†, Lei Ding 2,*,† ID , Cong Wang 3, Meicheng Li 1 ID , Yanjiao Guo 1 and Zhuohai Liu 1 1 State Key Laboratory of ...